<?php
        function db_data_connect() {
           $result = new mysqli('lnmg-001.xincache.cn', 'host6761643', 'Z3h2a7q2V4', 'host6761643');
           if (!$result) {
			   echo "<script type='text/javascript'>alert('对不起，暂时无法验证');</script>";
            
           } else {
             return $result;
            
           }
        }
    
?>